We're seeing issues as well for both mx1 and mx2: delivery temporarily suspended: lost connection with mx2.comcast.net[68.87.20.5] while receiving the initial server greeting delivery temporarily suspended: connect to mx1.comcast.net[96.114.157.80]:25: Connection timed out
Thanks, Matt Gilbert Deliverability Engineer III, Mailchimp > On Oct 21, 2020, at 2:07 PM, Russell Clemings via mailop <mailop@mailop.org> > wrote: > > Seeing a lot of this: > > Connecting to mx1.comcast.net <http://mx1.comcast.net/> [96.114.157.80]:25 > ... failed: Connection timed out (timeout=5m) > Connecting to mx2.comcast.net <http://mx2.comcast.net/> [68.87.20.5]:25 ... > connected > H=mx2.comcast.net <http://mx2.comcast.net/> [68.87.20.5]: Remote host closed > connection in response to initial connection > > My guess is that mx1 is down and mx2 is struggling to pick up the extra load. > Mail does seem to get through after a couple of tries. I think there's a > Comcast person on the list so maybe we will hear something more definitive > soon. > > > > > > On Wed, Oct 21, 2020 at 10:39 AM David Landers via mailop <mailop@mailop.org > <mailto:mailop@mailop.org>> wrote: > Yes, seeing a lot of timeouts and delayed mail for Comcast traffic in the > last few hours. > > On Wed, Oct 21, 2020 at 12:34 PM Eric Tykwinski via mailop <mailop@mailop.org > <mailto:mailop@mailop.org>> wrote: > Seems like they are having some smtp issues, lots of timeouts on a few > servers I’ve checked. > > Philadelphia, Montreal, and Paris so doesn’t seem regional. > > > > Sincerely, > > > > Eric Tykwinski > > TrueNet, Inc. > > P: 610-429-8300 > > > > _______________________________________________ > mailop mailing list > mailop@mailop.org <mailto:mailop@mailop.org> > https://list.mailop.org/listinfo/mailop > <https://list.mailop.org/listinfo/mailop> > > > -- > David Landers > Deliverability Operations Specialist | GROUPON > dland...@groupon.com > <mailto:dland...@groupon.com>_______________________________________________ > mailop mailing list > mailop@mailop.org <mailto:mailop@mailop.org> > https://list.mailop.org/listinfo/mailop > <https://list.mailop.org/listinfo/mailop> > > > -- > =============================================== > Russell Clemings > <russ...@clemings.com <mailto:russ...@clemings.com>> > =============================================== > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://list.mailop.org/listinfo/mailop
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